85933366 has 16 divisors (see below), whose sum is σ = 130255200. Its totient is φ = 42517440.

The previous prime is 85933361. The next prime is 85933369. The reversal of 85933366 is 66333958.

85933366 = 41² + 42² + ... + 636².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85933361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135871 + ... + 136501.

It is an arithmetic number, because the mean of its divisors is an integer number (8140950).

Almost surely, 2^85933366 is an apocalyptic number.

85933366 is a deficient number, since it is larger than the sum of its proper divisors (44321834).

85933366 is a wasteful number, since it uses less digits than its factorization.

85933366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1239.

The product of its digits is 349920, while the sum is 43.

The square root of 85933366 is about 9270.0251348095. The cubic root of 85933366 is about 441.2864657005.

It can be divided in two parts, 859 and 33366, that added together give a square (34225 = 185²).

The spelling of 85933366 in words is "eighty-five million, nine hundred thirty-three thousand, three hundred sixty-six".